check_c_source_compiles (
                         "#define __USE_ISOC99
                          #include <stdlib.h>
                          int main () {
                                lldiv_t res = lldiv (100LL, 13LL);
                                res.quot = 0;
                                res.rem = 0;

                                return 0;
                          }"
                          PLIBSYS_HAS_LLDIV
                        )